MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Computer Science
C#
Quiz 3
1
2
3
4
5
6
7
8
9
Q.1
To print out 'a' as an integer and 'b' as a decimal, which of the following printf() statement will you use?
printf("%f %lf", a, b)
printf("%f %f", a, b)
printf("%d %f", a, b)
printf("%f %d", a, b)
Q.2
Which of the following will be the correct output for the C#.NET code snippet given below?String s1 = "Nagpur"; String ss2 = s1.Insert("Mumbai");Console.WriteLine(s2);
NagpuMumbair
Nagpur Mumbai
Mumbai
NagpurMumbai
Q.3
Usecase: A system needs to be implemented to create a mobile shop, consisting of Apple IPhone, OnePlus, Google Nexus. At run time, the end-user will provide the phone required and the system should be able to create an instance of the correct mobile phone object from his existing factory / godown / repository. Which design pattern fits this usecase?
Singleton
Abstract Factory
Adaptor
None
Q.4
In a class the virtual function ____________
Can have a default implementation in the class
Must only be declared but not implemented
Cannot exist
Q.5
An abstract class must have __________
Atleast one abstract method
Only virtual methods
Only static methods
Q.6
_________ is an access modifier
Private
Params
Override
Out
Q.7
Objects cannot be created for _________ class.
normal
student
abstract
struct
Q.8
Static class can have _________ members.
static
abstract
static and non static
Void
Q.9
To inherit a class, the _______ notation is used in C#
:
;
=>
As
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page